820-3437 does not post

arghhh

New member
Got an 820-3437 that came in dead. Corrosion only around JTAG, so removed JTAG to get the fan to spin, but now it does not post (no light on the mouse). CPU vcore is 1.5v. The fan also immediately spins up, not on and off a few times first. It is also spinning at max RPM.
 
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